CN205418069U - 一种低噪声无人机旋翼/螺旋桨 - Google Patents
一种低噪声无人机旋翼/螺旋桨 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105620727A (zh) * | 2016-01-30 | 2016-06-01 | 中国科学院合肥物质科学研究院 | 一种低噪声无人机旋翼/螺旋桨 |
CN106275423A (zh) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | 一种新型无人机旋翼空气动力学结构 |
CN107284657A (zh) * | 2017-06-30 | 2017-10-24 | 王旭 | 一种六翼中型无人机的旋转装置 |
CN113573978A (zh) * | 2018-11-19 | 2021-10-29 | 吕本帅 | 具有齿形的翼型 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105620727A (zh) * | 2016-01-30 | 2016-06-01 | 中国科学院合肥物质科学研究院 | 一种低噪声无人机旋翼/螺旋桨 |
CN105620727B (zh) * | 2016-01-30 | 2018-03-20 | 中国科学院合肥物质科学研究院 | 一种低噪声无人机旋翼/螺旋桨 |
CN106275423A (zh) * | 2016-08-23 | 2017-01-04 | 成都翼高九天科技有限公司 | 一种新型无人机旋翼空气动力学结构 |
CN107284657A (zh) * | 2017-06-30 | 2017-10-24 | 王旭 | 一种六翼中型无人机的旋转装置 |
CN107284657B (zh) * | 2017-06-30 | 2019-09-27 | 深圳中恒科技电子有限公司 | 一种六翼中型无人机的旋转装置 |
CN113573978A (zh) * | 2018-11-19 | 2021-10-29 | 吕本帅 | 具有齿形的翼型 |
CN113573978B (zh) * | 2018-11-19 | 2024-03-26 | 吕本帅 | 翼型、降噪装置、涡轮机、飞行器、水运工具与冷却风扇 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Shanshan Inventor after: Kong Deyi Inventor after: Wang Bing Inventor after: Zhang Xiaoxiao Inventor before: Wang Shanshan Inventor before: Kong Deyi Inventor before: Wang Bing Inventor before: Zhang Xiaoxiao |
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COR | Change of bibliographic data | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180320 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180320 |